Shrimp-Crab Casserole
A flavorful seafood casserole combining tender shrimp, succulent crab, and earthy mushrooms, all blended with crunchy vegetables and creamy mayonnaise. Baked until golden, this dish offers a rich, savory taste perfect for special occasions or a comforting family dinner.
Ingredients
Instructions
- Preheat oven to 350°F (175°C).
- In a mixing bowl, combine chopped onion, chopped green pepper, chopped celery, cocktail shrimp, king crab, diced mushrooms, and mayonnaise.
- Mix well until all ingredients are evenly coated.
- Transfer the mixture into a casserole dish.
- Sprinkle cracker crumbs over the top.
- Bake in the preheated oven for 30 minutes or until golden brown and bubbly.
Tips & Substitutions
For added flavor, consider sautéing the onion, green pepper, and celery before mixing them with the seafood and mayonnaise. If you want a lighter version, substitute Greek yogurt for half of the mayonnaise. You can also use fresh seafood instead of canned for a fresher taste. Don't forget to check for seasoning before baking; a pinch of Old Bay seasoning can enhance the seafood flavors.
Serving Suggestions
This Shrimp-Crab Casserole pairs beautifully with a crisp green salad or steamed vegetables for a complete meal. For a comforting touch, serve it alongside warm, crusty bread. Leftover casserole can be repurposed as a filling for stuffed bell peppers or as a topping for baked potatoes, making it a versatile dish. Browse more American recipes for additional meal ideas.
Storage & Reheating
Store any leftovers in an airtight container in the refrigerator for up to 3 days. When reheating, cover the casserole with foil to prevent it from drying out and warm it in the oven at 350°F (175°C) until heated through, about 15-20 minutes. You can also reheat individual portions in the microwave for a quick meal.
Nutrition & Diet Analysis (per serving)
Each serving of Shrimp-Crab Casserole contains roughly 249 calories, with 5g protein, 17g carbohydrates, and 19g fat. It is an excellent source of vitamin C (39% of the Daily Value) and vitamin D (22% of the Daily Value).
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I use other types of seafood in this casserole?
Absolutely! Feel free to substitute the shrimp and crab with other seafood options like scallops or lobster, or even a mix of your favorites. Just ensure that the total seafood volume remains similar to maintain the right texture and flavor balance.
Can I make this casserole ahead of time?
Yes, you can prepare the casserole a day in advance. Simply mix all the ingredients and store in the fridge until you’re ready to bake. Just remember to adjust the baking time if it goes into the oven cold from the fridge.
What can I use instead of cracker crumbs?
If you don’t have cracker crumbs, you can use breadcrumbs, panko, or even crushed potato chips for a different flavor and texture. For a gluten-free option, consider using crushed gluten-free crackers or almond flour.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).